A COURSE IN GRAPHICS DE Z
A course in graphics design is being offered in the evening at the local community college.
Because of limited space in the lab, the course is limited to 16 students. In order for the college to
cover expenses to run the course, at least $2800 must be received in tuition. The college charges
$280 per student if you are a resident student (live in the county where the college is located).
Students who live outside the county are charged $400 for the course.
alt
A. Identify the constraints.

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )

f(x)=4

step-by-step explanation: